--- GNUmakefile.orig	2019-02-26 22:35:48 UTC
+++ GNUmakefile
@@ -21,13 +21,13 @@ SRCFILES        := $(sort $(shell find $(PROJDIRS) -ty
 OBJFILES        := $(patsubst %.cpp, %.o, $(SRCFILES))
 DEPFILES        := $(patsubst %.cpp, %.d, $(SRCFILES))
 WARNINGS        ?= -Wall -Wextra -pedantic
-OPTIMS          ?= -march=native -mtune=native -Ofast
+OPTIMS          ?= -Ofast
 DMACROS         := -DNDEBUG -DUNIX -DPACKAGE_VERSION=\"$(DISTVER)\"
 INCDIRS         := -I'./include'
 CXXFLAGS        += -std=c++11 $(WARNINGS) $(OPTIMS)
-CPPFLAGS        += $(DMACROS) $(INCDIRS)
+CPPFLAGS        += $(DMACROS) $(INCDIRS) `sdl2-config --cflags`
 EXTRA_LIBS      := -lSDL2main -lGL -lGLU -lGLEW -lSDL2 -lSDL2_image -lphysfs -lopenal -lalut -lpthread -ltinyxml2
-LDFLAGS         += $(EXTRA_LIBS)
+LDFLAGS         += `sdl2-config --libs` $(EXTRA_LIBS)
 INSTALL_PROGRAM := install --mode=0755
 INSTALL_DATA    := install --mode=0644